Thanks John. The photos often look like the Aussie buffalo. The first two & the last one are typical in that they are leaner animals & longer legged / rangy looking. I have seen hybrids in Assam which were about 5ft 10 at the shoulder & very agressive. The big wild bulls can go 6 ft 4 in or more at the shoulder! I have seen Gaur (Bison) that size & they are awe inspiring! I just love wathcing a heard of Bison - the jet black shiny coat of a mature bull with rippling muscles & sharp shoulder ridge is stunning. The calves are so much like what I see in my neighbours' paddocks!